Lyk, the Adventurer

When Lyk enters the battlefield, create a 0/1
human citizen creature token under your control.
Attach {1}{w}: Attach Lyk to target creature. He is
still a creature, but can't attack or block, and the
creature Lyk is attached to gets +2/+1 and First
Strike as long as Lyk is attached to it. If the
creature dies, unattach Lyk. If you attach to a
human, this costs {1} less to activate. Activate
only as a sorcery.